Labrosse, Lhoste, Sinou
2000
Citations
0
Influential Citations
46
Citations
Journal
Organic letters
Abstract
[reaction: see text] Benzene-1,2-diol reacts with various propargylic carbonates in the presence of a palladium catalyst and a chiral atropoisomeric diphosphine to give 2-alkylidene-3-alkyl-1,4-benzodioxanes in good yields and 56-97% enantiomeric excess.